*2026/04/02 11:48:25.67 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2025/11/24 22:10:04.000 END TIME : UTC 2025/11/24 22:20:18.000 TIME INCREMENT : 0 0 0 0.125 0 ! (day hr min sec ms) NUMBER OF RECORDS : 113 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 113 2 Depth metres 1.3 111.8 3 Temperature 'deg C (ITS90)' 9.5733 11.1767 4 Salinity PSS-78 19.991 30.3506 5 Fluorescence:URU mg/m^3 0.216 0.713 6 Oxygen:Dissolved:Saturation:RBR % 46.09 88.78 7 Oxygen:Dissolved:Rinko mL/L 2.92 6.23 8 Oxygen:Dissolved:Rinko umol/kg 127.6 274.1 9 Conductivity S/m 2.26841 3.45399 10 Turbidity NTU 0.1 2.5 11 Number_of_bin_records n/a 3 10 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F R4 1 2 -99 ' ' 7 F R4 1 3 -99 ' ' 9 F R4 4 4 -99 ' ' 9 F R4 4 5 -99 ' ' 8 F R4 3 6 -99 ' ' 8 F R4 2 7 -99 ' ' 7 F R4 2 8 -99 ' ' 6 F R4 1 9 -99 ' ' 10 F R4 5 10 -99 ' ' 7 F R4 1 11 ' ' ' ' 5 I I 0 $END *ADMINISTRATION MISSION : 2025-071 AGENCY : OSD COUNTRY : Canada PROJECT : Quatsino Sound CTD Monitoring Program SCIENTIST : Cooper G. PLATFORM : Blackfish *LOCATION GEOGRAPHIC AREA : Quatsino Sound STATION : Hol2 EVENT NUMBER : 232 LATITUDE : 50 35.31240 N ! (deg min) LONGITUDE : 127 39.11220 W ! (deg min) WATER DEPTH : 111 *INSTRUMENT MODEL : Maestro SERIAL NUMBER : 232531 DATA DESCRIPTION : CTD ! custom item INSTRUMENT TYPE : RBR CTD ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 5.3.1 2026/03/26 15:58:02 4911 4911 CLEAN 5.3 2026/03/27 10:06:27 4911 4911 MERGEHDR 1.3 2026/03/27 13:01:29 4911 4911 ADTIMCH 4.4 2026/03/27 13:03:26 4911 4911 CLIP 1.4.1 2026/03/27 16:42:41 4911 4582 FILTERS 4.3 2026/04/01 08:54:02 4582 4582 SHIFTDAT 3.5 2026/04/01 09:13:27 4582 4582 SHIFTDAT 3.5 2026/04/01 09:16:44 4582 4582 MERGE 3.6 2026/04/01 09:32:14 4582 4582 DELETE 6.3 2026/04/01 10:21:07 4582 1120 REMOVECH 8.2 2026/04/01 10:26:25 1120 1120 CLEAN 5.3 2026/04/02 11:33:42 1120 1120 CLEAN 5.3 2026/04/02 11:34:21 1120 1120 REORDER 1.3.1 2026/04/02 11:34:41 ? ? BINAVE 4.2.1 2026/04/02 11:35:01 1120 113 CALIB 12.1 2026/04/02 11:35:29 113 113 HDREDIT2 3.2 2026/04/02 11:45:46 ? ? CLEAN 5.3 2026/04/02 11:48:25 113 113 $END $REMARKS -CLEAN functions: 2026/03/27 10:05:42 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. -The following ADTIMCH parameters were used. Add record number. -The following CLIP parameters were used. Clip by Record Number Limits First, Last Records = 330, end from event list: 2025-071_CLIP_2.csv Time Not Available in File -The following FILTER parameters were used. Gullwing filter was used. Filter width = 3 The following channel(s) were filtered. Conductivity Temperature Fluorescence Pressure Oxygen:Dissolved:Saturation -The following SHIFT parameters were used. Shift Channel: Conductivity [mS/cm] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -2.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:Saturation [%] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 11.00 Salinity was recalculated after shift -The following MERGE parameters were used: 2026/04/01 09:32:14 Merge Channel: Record # Merge Scheme Used: 4: Add Secondary to Matching Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Oxygen_mL_L, Oxygen_umol_kg Primary file : C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0232.shift2 Secondary file: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-0232.oxy 4582 secondary records matched to primary records. -The following DELETE parameters were used: Surface Record Removal: Off Pressure NOT filtered. Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.20m/s (calculated over 8 points) will be deleted. Drop rate applies in the range 10.00 to 101.03 dbars Sample interval (from user input) = 0.125 seconds. -REMOVECH 2026/04/01 10:26:25 The following CHANNEL(S) were removed: Record # Event_number Date TIME:UTC -CLEAN functions: 2026/04/02 11:33:38 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Turbidity:Seapoint [FTU] where channel Turbidity:Seapoint [FTU] is in the range 10 to -0.1E-02 0 data records in pad range. -CLEAN functions: 2026/04/02 11:34:16 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Fluorescence [mg/m^3] where channel Fluorescence [mg/m^3] is in the range 10 to -0.1E-02 0 data records in pad range. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2026/04/02 11:35:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Conductivity S/m 10 0.0000000E+00 0.1000000E+00 -HEADER EDITS: 2026/04/02 11:45:46 Applied edit header: C:\Users\huntingtons\Desktop\RBR_Processing\2_current_processing\2025-071\ Processing\ios\2025-071-HDR2.TXT Channel 3: Temperature [deg C (ITS90)] Units: deg C(ITS90) ==> deg C (ITS90) Channel 5: Fluorescence:URU [mg/m^3] Name: Fluorescence ==> Fluorescence:URU Channel 6: Oxygen:Dissolved:Saturation:RBR [%] Name: Oxygen:Dissolved:Saturation ==> Oxygen:Dissolved:Saturation:RBR Format: F11.4 ==> F8.2 Channel 4: Salinity [PSS-78] Name: Salinity:CTD ==> Salinity Channel 10: Turbidity [NTU] Name: Turbidity:Seapoint ==> Turbidity Units: FTU ==> NTU Channel 7: Oxygen:Dissolved:Rinko [mL/L] Name: Oxygen_mL_L ==> Oxygen:Dissolved:Rinko Units: ==> mL/L Format: F10.6 ==> F7.2 Channel 8: Oxygen:Dissolved:Rinko [umol/kg] Name: Oxygen_umol_kg ==> Oxygen:Dissolved:Rinko Units: ==> umol/kg Format: F10.6 ==> F6.1 -CLEAN functions: 2026/04/02 11:48:22 20 Reset #RECS, MIN & MAX values in header. Set event to last 4 characters of file name Set header Start and End times from the data. *FAILED* $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! -------------- ----- ---- ------ ------------ Conductivity S/m 10 -99 () (0 0.1) $END *COMMENTS -------------------------------------------------------------------------------------- Data Processing Notes: ---------------------- No calibration sampling was available. This cruise is an ongoing collaborative project with sampling taking place on a monthly basis whenever possible. Future data will be made available as soon as it is processed. Casts 178-252 were added March 2026 with the same processing steps followed. High Dissolved Oxygen values were seen at some stations in Neroustos Inlet. Turbidity was removed from casts 1 to 104 due to the sensor needing calibration. The Fluorometer did not always have enough range, actual values may exceed those seen in the data for events 1-3, 126, 154 and 155. For details on the processing see document: 2025-071_Processing_Report.doc. -------------------------------------------------------------------------------------- !--1--- --2--- ---3---- ---4---- ---5--- ---6--- --7--- --8-- ----9---- --10-- -11- !Pressu Depth Temperat Salinity Fluores Oxygen: Oxygen Oxyge Conductiv Turbid Numb !re ure cence: Dissolv : n: ity ity er_o ! URU ed: Dissol Disso ~bin ! Saturat ved: lved: _rec ! ion:RBR Rinko Rinko ords !------ ------ -------- -------- ------- ------- ------ ----- --------- ------ ---- *END OF HEADER 1.0 1.3 9.5733 19.9910 0.713 88.78 6.23 274.1 2.26841 0.4 3 2.0 2.0 9.8949 22.5223 0.620 82.91 5.69 249.6 2.54975 0.3 10 3.0 2.9 10.0697 24.3034 0.540 78.11 5.27 231.3 2.74464 0.2 10 4.0 3.9 10.3292 25.9762 0.442 74.50 4.95 216.7 2.93468 0.2 10 5.0 4.9 10.5315 27.3018 0.336 70.81 4.64 203.1 3.08555 0.2 10 6.0 5.9 10.6904 27.8308 0.308 66.13 4.31 188.3 3.15200 0.1 10 7.0 6.9 10.7104 28.0480 0.287 64.32 4.18 182.8 3.17585 0.1 10 8.0 7.8 10.7365 28.3588 0.284 63.61 4.12 180.3 3.20975 0.2 10 9.0 8.9 10.7411 28.5529 0.271 63.45 4.11 179.6 3.23002 0.2 10 10.0 9.9 10.7502 28.6957 0.272 63.24 4.09 178.8 3.24538 0.2 10 11.0 10.9 10.7593 28.7966 0.271 63.20 4.08 178.5 3.25646 0.2 10 12.0 11.9 10.7632 28.8895 0.264 63.28 4.09 178.6 3.26630 0.2 10 13.0 12.8 10.7727 28.9574 0.260 63.04 4.07 177.8 3.27404 0.2 10 14.0 13.8 10.7796 29.0564 0.263 62.93 4.06 177.3 3.28475 0.2 10 15.0 14.8 10.7835 29.1221 0.256 62.92 4.06 177.2 3.29181 0.2 10 16.0 15.8 10.7864 29.2140 0.256 62.94 4.05 177.1 3.30146 0.2 10 17.0 16.8 10.7764 29.2863 0.247 63.29 4.08 178.0 3.30807 0.2 10 18.0 17.8 10.7493 29.3365 0.255 64.26 4.14 180.8 3.31103 0.2 10 19.0 18.8 10.6997 29.3587 0.244 66.00 4.26 185.9 3.30927 0.2 10 20.0 19.8 10.6905 29.3812 0.243 66.73 4.30 187.9 3.31085 0.3 10 21.0 20.8 10.6913 29.4085 0.242 66.80 4.31 188.1 3.31373 0.3 10 22.0 21.8 10.6917 29.4330 0.233 66.84 4.31 188.2 3.31629 0.3 10 23.0 22.8 10.6960 29.4418 0.231 66.81 4.31 188.1 3.31758 0.3 10 24.0 23.8 10.7063 29.4574 0.234 66.62 4.29 187.5 3.32005 0.3 10 25.0 24.7 10.7603 29.5188 0.234 65.08 4.19 182.8 3.33077 0.2 10 26.0 25.7 10.6884 29.5571 0.234 66.22 4.27 186.3 3.32881 0.3 10 27.0 26.6 10.6945 29.5739 0.237 66.93 4.31 188.2 3.33105 0.3 10 28.0 27.7 10.7060 29.5868 0.238 66.79 4.30 187.8 3.33335 0.3 10 29.0 28.7 10.7197 29.6039 0.234 66.41 4.27 186.6 3.33625 0.3 10 30.0 29.7 10.7071 29.6110 0.233 66.54 4.28 187.0 3.33598 0.3 10 31.0 30.6 10.6862 29.6221 0.243 67.05 4.32 188.5 3.33543 0.3 10 32.0 31.6 10.6855 29.6381 0.233 67.26 4.33 189.1 3.33704 0.3 10 33.0 32.7 10.6920 29.6608 0.238 67.15 4.32 188.8 3.33993 0.3 10 34.0 33.7 10.6960 29.6873 0.233 66.97 4.31 188.2 3.34299 0.3 10 35.0 34.7 10.7058 29.7041 0.234 66.65 4.29 187.2 3.34555 0.3 10 36.0 35.7 10.7053 29.7239 0.232 66.59 4.28 187.0 3.34755 0.4 10 37.0 36.7 10.7135 29.7430 0.231 66.52 4.28 186.8 3.35021 0.4 10 38.0 37.6 10.7042 29.7575 0.224 66.66 4.29 187.2 3.35096 0.4 10 39.0 38.6 10.7044 29.7670 0.227 66.70 4.29 187.3 3.35198 0.4 10 40.0 39.6 10.7043 29.7780 0.235 66.67 4.29 187.2 3.35312 0.4 10 41.0 40.5 10.7092 29.7998 0.232 66.62 4.28 187.0 3.35578 0.4 10 42.0 41.6 10.7211 29.8178 0.231 66.46 4.27 186.5 3.35864 0.4 10 43.0 42.5 10.7241 29.8342 0.229 66.19 4.25 185.7 3.36060 0.4 10 44.0 43.5 10.7255 29.8517 0.237 66.13 4.25 185.5 3.36254 0.4 10 45.0 44.5 10.7335 29.8696 0.228 65.94 4.24 184.9 3.36506 0.4 10 46.0 45.5 10.7317 29.8785 0.233 65.75 4.22 184.4 3.36585 0.4 10 47.0 46.5 10.7295 29.8800 0.227 65.72 4.22 184.3 3.36586 0.5 10 48.0 47.5 10.7292 29.8818 0.229 65.73 4.22 184.3 3.36605 0.5 10 49.0 48.5 10.7321 29.8861 0.229 65.73 4.22 184.3 3.36678 0.5 10 50.0 49.5 10.7362 29.9019 0.227 65.63 4.21 184.0 3.36877 0.5 10 51.0 50.5 10.7364 29.9081 0.224 65.61 4.21 183.9 3.36945 0.5 10 52.0 51.5 10.7357 29.9111 0.228 65.63 4.21 184.0 3.36974 0.5 10 53.0 52.5 10.7392 29.9156 0.224 65.50 4.21 183.6 3.37053 0.5 10 54.0 53.5 10.7461 29.9246 0.225 65.27 4.19 182.9 3.37206 0.5 10 55.0 54.5 10.7506 29.9366 0.230 65.10 4.18 182.4 3.37369 0.5 10 56.0 55.5 10.7538 29.9464 0.226 65.00 4.17 182.1 3.37499 0.5 10 57.0 56.5 10.7558 29.9486 0.223 64.95 4.17 181.9 3.37542 0.5 10 58.0 57.5 10.7588 29.9507 0.232 64.90 4.16 181.8 3.37593 0.5 10 59.0 58.5 10.7646 29.9532 0.228 64.76 4.15 181.4 3.37671 0.5 10 60.0 59.5 10.8207 29.9567 0.218 63.52 4.07 177.7 3.38177 0.4 10 61.0 60.5 10.8788 30.0042 0.220 60.79 3.89 169.8 3.39149 0.3 10 62.0 61.4 10.8680 30.0189 0.222 60.74 3.89 169.6 3.39212 0.3 10 63.0 62.5 10.8653 30.0235 0.220 60.85 3.89 170.0 3.39242 0.3 10 64.0 63.4 10.8697 30.0268 0.220 60.78 3.89 169.7 3.39316 0.3 10 65.0 64.4 10.8775 30.0354 0.216 60.50 3.87 168.9 3.39471 0.3 10 66.0 65.4 10.8910 30.0443 0.222 59.97 3.83 167.4 3.39679 0.3 10 67.0 66.4 10.8947 30.0540 0.221 59.81 3.82 166.9 3.39813 0.3 10 68.0 67.3 10.8995 30.0555 0.225 59.71 3.82 166.6 3.39873 0.3 10 69.0 68.3 10.8975 30.0650 0.225 59.66 3.81 166.5 3.39958 0.5 10 70.0 69.3 10.8972 30.0668 0.216 59.72 3.82 166.6 3.39976 0.3 10 71.0 70.3 10.9148 30.0730 0.225 59.18 3.78 165.1 3.40191 0.3 10 72.0 71.3 10.9308 30.0822 0.225 58.51 3.74 163.1 3.40423 0.3 10 73.0 72.3 10.9484 30.0924 0.219 57.72 3.68 160.8 3.40679 0.3 10 74.0 73.3 10.9634 30.0998 0.224 57.00 3.64 158.8 3.40884 0.3 10 75.0 74.3 10.9655 30.1031 0.222 56.71 3.62 158.0 3.40939 0.4 10 76.0 75.3 10.9507 30.1050 0.218 57.04 3.64 158.9 3.40839 0.4 10 77.0 76.3 10.9272 30.1028 0.220 57.84 3.69 161.2 3.40623 0.4 10 78.0 77.2 10.9433 30.1051 0.223 57.87 3.69 161.3 3.40785 0.4 10 79.0 78.2 10.9492 30.1115 0.222 57.43 3.67 160.0 3.40904 0.3 10 80.0 79.2 10.9609 30.1198 0.223 56.96 3.63 158.7 3.41091 0.4 10 81.0 80.2 10.9562 30.1302 0.224 56.81 3.63 158.3 3.41161 0.3 10 82.0 81.2 10.9511 30.1350 0.225 56.97 3.64 158.7 3.41172 0.3 10 83.0 82.2 10.9569 30.1429 0.226 56.84 3.63 158.3 3.41304 0.4 10 84.0 83.2 10.9386 30.1497 0.220 57.24 3.65 159.5 3.41225 0.4 10 85.0 84.2 10.9108 30.1477 0.222 58.21 3.72 162.3 3.40976 0.4 10 86.0 85.2 10.8990 30.1444 0.218 58.97 3.77 164.4 3.40848 0.4 10 87.0 86.2 10.9320 30.1534 0.220 58.15 3.71 162.0 3.41220 0.4 10 88.0 87.2 10.9457 30.1659 0.221 57.10 3.64 159.1 3.41466 0.4 10 89.0 88.2 10.9496 30.1717 0.219 56.88 3.63 158.4 3.41562 0.3 10 90.0 89.2 10.9560 30.1758 0.220 56.73 3.62 158.0 3.41662 0.3 10 91.0 90.2 10.9719 30.1843 0.222 56.37 3.59 156.9 3.41885 0.4 10 92.0 91.2 10.9861 30.1976 0.223 55.82 3.56 155.3 3.42145 0.4 10 93.0 92.2 10.9860 30.2005 0.223 55.65 3.55 154.9 3.42178 0.4 10 94.0 93.2 10.9955 30.2067 0.225 55.42 3.53 154.2 3.42325 0.4 10 95.0 94.2 11.0199 30.2137 0.228 54.91 3.50 152.6 3.42605 0.4 10 96.0 95.2 11.0670 30.2261 0.233 53.63 3.41 148.9 3.43132 0.5 10 97.0 96.1 11.1025 30.2435 0.230 51.94 3.30 144.1 3.43612 0.6 10 98.0 97.1 11.1104 30.2482 0.239 51.35 3.26 142.4 3.43730 0.6 10 99.0 98.1 11.1276 30.2560 0.236 50.94 3.24 141.2 3.43960 0.7 10 100.0 99.1 11.1428 30.2649 0.236 50.26 3.19 139.3 3.44183 0.6 10 101.0 100.1 11.1664 30.2740 0.246 49.16 3.12 136.2 3.44479 0.9 10 102.0 101.1 11.1580 30.2806 0.248 48.68 3.09 134.9 3.44480 0.9 10 103.0 102.1 11.1553 30.2836 0.237 48.82 3.10 135.3 3.44492 0.9 10 104.0 103.1 11.1471 30.2840 0.240 49.08 3.12 136.0 3.44431 0.9 10 105.0 104.1 11.1385 30.2829 0.240 49.48 3.14 137.1 3.44351 0.9 10 106.0 105.1 11.1422 30.2824 0.237 49.52 3.14 137.3 3.44382 1.0 10 107.0 106.1 11.1532 30.2842 0.242 49.22 3.12 136.4 3.44496 1.0 10 108.0 107.0 11.1446 30.2961 0.240 49.14 3.12 136.2 3.44550 0.9 10 109.0 108.0 11.1393 30.3131 0.248 49.05 3.11 135.9 3.44685 1.7 10 110.0 109.0 11.1573 30.3279 0.255 48.10 3.05 133.2 3.44991 2.2 10 111.0 110.0 11.1760 30.3431 0.260 46.62 2.96 129.1 3.45309 2.2 10 112.0 111.0 11.1757 30.3471 0.256 46.17 2.93 127.8 3.45351 2.2 10 113.0 111.8 11.1767 30.3506 0.255 46.09 2.92 127.6 3.45399 2.5 7